From 74045d58d73975f99ae44f53ba322c684e90a737 Mon Sep 17 00:00:00 2001
From: Beaudan Brown <beau@loki.network>
Date: Tue, 12 Nov 2019 16:40:59 +1100
Subject: [PATCH] Use Int32 for the contact list buffer

---
 libloki/api.js                             | 2 +-
 libtextsecure/contacts_parser.js           | 2 +-
 libtextsecure/test/contacts_parser_test.js | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/libloki/api.js b/libloki/api.js
index d699f1f6d..a78a0a218 100644
--- a/libloki/api.js
+++ b/libloki/api.js
@@ -114,7 +114,7 @@
     buffers.forEach(buffer => {
       // bytebuffer container expands and increments
       // offset automatically
-      result.writeVarint32(buffer.limit);
+      result.writeInt32(buffer.limit);
       result.append(buffer);
     });
     result.limit = result.offset;
diff --git a/libtextsecure/contacts_parser.js b/libtextsecure/contacts_parser.js
index 710faf6ae..4a4c38b69 100644
--- a/libtextsecure/contacts_parser.js
+++ b/libtextsecure/contacts_parser.js
@@ -14,7 +14,7 @@ ProtoParser.prototype = {
       if (this.buffer.limit === this.buffer.offset) {
         return undefined; // eof
       }
-      const len = this.buffer.readVarint32();
+      const len = this.buffer.readInt32();
       const nextBuffer = this.buffer
         .slice(this.buffer.offset, this.buffer.offset + len)
         .toArrayBuffer();
diff --git a/libtextsecure/test/contacts_parser_test.js b/libtextsecure/test/contacts_parser_test.js
index be09e2bfd..16f70254c 100644
--- a/libtextsecure/test/contacts_parser_test.js
+++ b/libtextsecure/test/contacts_parser_test.js
@@ -18,7 +18,7 @@ describe('ContactBuffer', () => {
     const contactInfoBuffer = contactInfo.encode().toArrayBuffer();
 
     for (let i = 0; i < 3; i += 1) {
-      buffer.writeVarint32(contactInfoBuffer.byteLength);
+      buffer.writeInt32(contactInfoBuffer.byteLength);
       buffer.append(contactInfoBuffer);
       buffer.append(avatarBuffer.clone());
     }
@@ -69,7 +69,7 @@ describe('GroupBuffer', () => {
     const groupInfoBuffer = groupInfo.encode().toArrayBuffer();
 
     for (let i = 0; i < 3; i += 1) {
-      buffer.writeVarint32(groupInfoBuffer.byteLength);
+      buffer.writeInt32(groupInfoBuffer.byteLength);
       buffer.append(groupInfoBuffer);
       buffer.append(avatarBuffer.clone());
     }